| Callsign | KR4JJI |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2026-02-04 |
| Effective Date | 2026-02-04 |
| Expire Date | 2036-02-04 |
| Cancel Date | 2026-05-08 |
| Last Action Date | 2026-05-08 |
| End Date | 2026-05-08 |
| Available Date | 2028-05-09 |
| Applicant Type | I - Individual |
| Entity Name | Martin, Joshua |
| Street Address / Locality | 165 Whitten Ln Florence, AL 356336749 |
| County | Lauderdale County |
| Zip Location | 34°52'30.4"N 87°47'54.1"W |
| Maidenhead | EM64cv |
| FRN | 0034624965 |
| Licensee ID/SGIN | L02734785 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / AL |
| Prev Callsign / Prev Class | |
| Next Callsign | WX4BRO |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | |
| Phonetic weight / Morse weight | 16 / 74 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-02-04 | SYSGRT - New Systematic Call Sign Assigned |
| 2026-02-04 | LIISS - License Issued |
| 2026-05-08 | LICAN - License Canceled |
FCC comments
| 2026-05-08 | Issued vanity call sign. |